How rowdy is too rowdy at the ballgame?

'No. 1 Reds Fan' and his pals asked to tone down their antics at ballpark

1:47 AM,
Aug. 22, 2013

Reds-Diamondbacks. Chuck Dorn, aka Chuck D, the self-proclaimed 'No. 1 Reds Fan,' cheers before the Cincinnati Reds-Arizona Diamondbacks game at Great American Ball Park in Cincinnati, OH. Monday August 19, 2013. Dorn and his friends, know as the Power Stack Pack, have been asked to calm their antics and not cross a yellow line, freshly painted on the concrete where they stands as they root for the Reds undeneath the steamboat stacks in centerfield. The Enquirer/Gary Landers